跳至主要內容

2002年11月1日

1分鐘閱讀

向南行進？

地球磁場的衰退可能意味著磁極即將翻轉

作者：莎拉·辛普森

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This article was originally published with the title “Headed South?” in 大眾科學 Magazine Vol. 287 No. 5 (November 2002)
doi:10.1038/scientificamerican112002-7JHfKkUWEGipAI7TZCl0EZ

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